JPS6257755U

JPS6257755U -

Info

Publication number: JPS6257755U
Application number: JP14917885U
Authority: JP
Priority date: 1985-09-30
Filing date: 1985-09-30
Publication date: 1987-04-10

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係るＶ型機関の冷
却装置の一部を断面表示した正面図、第２図は第
１図の装置の平面図、第３図は第１図の装置の正
面側に取付けられるウオータポンプの縦断面図、
第４図は従来の装置の展開断面図、である。１０……シリンダブロツク、１１，１２……バ
ンク、１３……シリンダヘツド、１４……インテ
ークポート、１６……エキゾストポート、１８…
…低温側冷却水通路、１９，２０……高温側冷却
水通路、２１……架橋、２７……冷却水通路、２
８……低温側冷却水入口、２９……ウオータポン
プ、３０……低温側吐出口、３１……Ｏリング、
３２……低温側ロータ、３３……高温側ロータ、
３４……低温側戻り口、３５……高温側戻り口、
３６……高温側吐出口、３７……冷却水入口。 FIG. 1 is a front view showing a part of a cooling device for a V-type engine according to an embodiment of the present invention in cross section, FIG. 2 is a plan view of the device shown in FIG. 1, and FIG. 3 is a plan view of the device shown in FIG. A vertical cross-sectional view of the water pump installed on the front side of the
FIG. 4 is a developed sectional view of a conventional device. 10...Cylinder block, 11, 12...Bank, 13...Cylinder head, 14...Intake port, 16...Exhaust port, 18...
...Low temperature side cooling water passage, 19, 20...High temperature side cooling water passage, 21...Bridging, 27...Cooling water passage, 2
8...Low temperature side cooling water inlet, 29...Water pump, 30...Low temperature side discharge port, 31...O ring,
32...Low temperature side rotor, 33...High temperature side rotor,
34...Low temperature side return port, 35...High temperature side return port,
36...High temperature side discharge port, 37...Cooling water inlet.

Claims

[Scope of utility model registration request]

A V-type engine characterized in that a bridge extending between the left and right banks is provided between the left and right banks of the V-type engine, and the inside of the bridge is configured as a cooling water passage that communicates with cooling water passages of the left and right cylinder heads. cooling system.